Tullow Oil Plc · LSE:TLW

Tullow Oil — Corporate Update (August 2019)

8 slides from Tullow Oil's corporate update, August 2019

  1. Slide 1: Guyana exploration – Jethro-1 well result

    Guyana exploration – Jethro-1 well result JETHRO-1 WELL RESULT

  2. Slide 2: Disclaimer

    Guyana exploration – Jethro-1 well result DISCLAIMER This presentation contains certain forward-looking statements that are subject to the usual risk factors and uncertainties associated with the oil and gas exploration and production business. Whilst Tullow believes the expectations reflected herei

  3. Slide 3: Introduction to Guyana

    Guyana exploration – Jethro-1 well result INTRODUCTION TO GUYANA Industry hot-spot proven by giant Stabroek oil discoveries Shelf-edge acreage; shallow water; excellent reservoir quality Multiple prospects up-dip of existing discoveries High-quality seismic; low-cost wells; simple developments Stron

  4. Slide 4: Jethro is the first success in Tullow's acreage

    Guyana exploration – Jethro-1 well result JETHRO IS THE FIRST SUCCESS IN TULLOW’S ACREAGE KANUKU ORINDUIK NON-OPERATED OPERATED 37.50% 5,165 60% 1,776 equity sq km equity sq km >1.5Bbo CRETACEOUS >2.5Bbo TERTIARY gross unrisked target in 2019 gross unrisked discovery & targets in 2019 resources reso

  5. Slide 5: Jethro well discovery

    Guyana exploration – Jethro-1 well result JETHRO-1 WELL DISCOVERY 55m 1,350m 4,400m ~$30m 50 days net pay water depth well depth net well cost drill time JETHRO RESULT Significant oil discovery Excellent sandstone reservoirs Clear seismic definition Results de-risk Tertiary plays Potential upside in

  6. Slide 6: Jethro-1 result: de-risking of the Tertiary play

    Guyana exploration – Jethro-1 well result JETHRO-1 RESULT: DE-RISKING OF THE TERTIARY PLAY VALIDATION Confirms geological model Verifies seismic interpretation WHAT DOES IT MEAN? Extends industry hotspot Multiple similar prospects de-risked Good development economics Options for development using es

  7. Slide 7: Next steps for Guyana exploration programme

    Guyana exploration – Jethro-1 well result NEXT STEPS FOR GUYANA EXPLORATION PROGRAMME 2019: two more exploration wells to drill 2020: appraisal options for Jethro discovery Joe targeting prospect in Upper Tertiary play >4BBO Gross mean Carapa targeting prospect in Cretaceous play un-risked resources

  8. Slide 8: Tullow Oil plc

    Guyana exploration – Jethro-1 well result Tullow Oil plc 9 Chiswick Park 566 Chiswick High Road London, W4 5XT Follow Tullow on: United Kingdom Tel: +44 (0)20 3249 9000 Fax: +44 (0)20 3249 8801 Email: ir@tullowoil.com Web: www.tullowoil.com Slide 8

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